public class Demo01 {

    public static void main(String[] args) {
        int[] nums={22,45,2156,66};
        change(nums);
        System.out.println(nums);


        for (int i=0;i<5;i++){
            for (int j=0;j<5;j++){
                if (j==2){
                    break;
                }
            }
        }
    }

    public static void change(int[] nums){
         nums[2] =200;
    }

}
